Godox SK400II-V Studio Flash Photo Light 400Ws Bowens Mount Monolight Light Features 1. With built-in Godox 2.4G wireless X-system, SKII series is a cost-effective compact flash for e-commerce product, portrait and lifestyle photography. It can be used as a highlight, backlight or glow in small and medium-sized studio shoots. 2. Quickly install various Bowens mounting light accessories, such as softbox 3. Built-in Godox 2.4G wireless X-system with excellent functions 4. 150W model light can be adjusted from 5 percent to 100 percent 5. Precise output, displayed on LCD panel. 40 steps, from 116 - 11 6. Anti-flash function allows synchronization with cameras with pre-flash shooting system 7. Excellent output stability, no more than 2% variation at the same output 8. Automatic memory and restore of adjustment panel settings Specifications 1. Model: SK400IIV 2. Max Power (Ws): 400Ws 3. Guide Number (mISO 100): 58 4. Operating Voltage: AC100V-120V~60Hz or AC 200V-240V~50Hz 5. Power Output Control: OFF.6.0~10.0(116~11) 6. Modeling Lamp (W): 10W 7. Modeling Lamp Level: Five percent - one hundred percent 8. LED Modeling Lamp: CCT 5700K+-200K 9. Recycle Time: 0.1~1.5s 10. Triggering Method: Sync cord, Optical triggering, Test button, Wireless control port 11. Flash Duration: 12000~1800s 12. Parameters Output: 5V200mA (only for Godox receiver) 13. Fuse: AC100V-120V~60Hz: 8A; AC200V-240V~50Hz: 5A 14. Dimension: 13.7 x 23.2 x 39cm (with lamp cover) 15. Weight: 2.1kg Package List 1. Studio Flash x 1 2. Power Cable x 1 3. Lamp Cover x 1